I'm not sure, but I think that I had a profile on that forum a long time ago, as well as on some other forums - but what I'm interested in is the "teleport" option, that is, how exactly does their admin verify that someone is really the one whose profile want to transfer - anyone can say they are Lucius and give my unique profile number?
For example, you can verify your account by updating your bitcointalk account with link to your altcointalk account (for example you can share link in "website" bracket) and then you contacvt admin who will check your bitcointalk account.
Yesterday I decided to make an account with my name in order to reserve it so some scammer there can't make an account under my name.